| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.74 | 10.560% | $241.8389 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $108.53 | 3.695% | $112.5402 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $165.54 | 12.407% | $186.0785 | $186.08 | $186.10 | $186.10 |
| Purchase #4 | $247.86 | 3.687% | $256.9986 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $9.46 | 9.403% | $10.3495 | $10.35 | $10.35 | $10.30 |
| Purchase #6 | $103.44 | 8.416% | $112.1455 | $112.15 | $112.15 | $112.10 |
| Purchase #7 | $80.54 | 9.642% | $88.3057 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $934.11 | $1,008.2569 | $1,008.27 | $1,008.30 | $1,008.10 | |